Questions about testing JavaScript code with the Testing Library utilities
Questions tagged [testing-library]
282 questions
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0 answers
How to dry up queries in testing-libray/react library
I have a following simple test for dummy Counter component:
describe("Counter", () => {
it("initially displays 0", () => {
render(
luacassus
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0
votes
1 answer
React - Test separate parent component (without redux)
I wanna test parent component, but I want to do this without redux. I have problem because I've got error:
Invariant Violation: Could not find "store" in either the context or props of "Connect(MarkerList)". Either wrap the root component in a , or…
Lukas
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0
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1 answer
Cant find a button in react testing library with getByDisplayValueText
I have a simple component that has 3 buttons. i want to find the buttons and simulate click by using react testing library. problem is that I cant find the first button in my test by below code.
considering I have a button with
value="All"
and…
Roxana xerces
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0
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1 answer
How to test typescript application using jest with testing libraray?
I am trying to test the typescript app ( without any js frameworks ). But do not have any idea about it. is it possible to test with testing library at all?
any one share me a guide or help me to test this simple ts file?
here is my ts file with…
user2024080
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1 answer
Is there any way to get dl, dt or dd tags by role in testing library?
I would like to get dd tag by role using the testing library
- ID
- 123456
Konrad
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-1
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1 answer
How to read a button which contains text with asterisk in javascript
Can anyone please help me with the below statement
I am trying to get the element by text which contains asterisk
const readButton = test.getByText('Read the rules *');
Sujatha Girijala
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-1
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1 answer
Testing library: You called act(async () => ...) without await
I'm writing some react unit tests and I keep getting this warning in my console but I'm not sure if I'm actually doing anything wrong.
it('correctly returns postcodes found', async () => {
const { input, user, onPostcodeLookup } = setup();
…
lpetrucci
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-1
votes
1 answer
when using testing-library jest runs too many tests...not the ones I want
For some reason I can't seem to split out "cypress, puppeteer and jest unit tests" into separate commands:
package.json:
"test:jest": "jest ./src",
"e2e:pptr": "npm run dev & jest ./tests",
"e2e:cypress": "npm run dev &…
chovy
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2 answers
What does this part of the Redux document mean?
I'm using the Redux-tool kit to set it up. We are now using @testing-library/react to set up testing-related settings.
I got a question while looking at the official document.
// test-utils.js
import React from 'react'
import { render as rtlRender…
DDK0301
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- 3
-1
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1 answer
How to test the private methods/declarations using "testing-library"
Is there any way to test the private method or declaration using "testing-library" framework in angular?
here is my code:
priave name = "somename"
private setLang(url: string, fetch: boolean) {
switch (url) {
case '/SSB/mngt':
…
3gwebtrain
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1 answer
Jest tests fails to find all elements with role="alert" using findAllByRole method
I have a toast component that spawns success and error toast on clicking on the success and error buttons respectively.
Demo - Link
I have written a test using jest and @testing-library/dom -
import '@testing-library/jest-dom';
import { screen }…
Stack
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